<?php
/**
 * Created by PhpStorm.
 * User: hebidu
 * Date: 15/12/14
 * Time: 15:22
 */

namespace Tool\Model;


use Think\Model;

class MessageBoxModel extends Model {

    /**
     * 垃圾箱  -1
     */
    const STATUS_RECYCLE = -1;

    /**
     * 未读 0
     */
    const STATUS_UNREAD = 0;

    /**
     * 已读 1
     */
    const STATUS_READ = 1;


}